Specifications

trailer part suspension leaf spring manufacturer
welding,casting
optional size available
75mm-100mm
ISO/TS16949

trailer part suspension leaf spring manufacturer  

 

 

Leaf spring

 

Single Axle Capacity:12T,13T,16T

Spring Width:75mm,90mm,100mm

Spring Thickness:12mm,13mm,14m,16mm

Leaves:7pieces;8 Pieces,10pieces,13pieces

Welding,casting

Your design can be accepted

 

 

 leaf spring install at suspension Drawing:

 

 

 

 

Item	A(mm)	B(mm)	C(mm)	D(mm)	E(mm)	H(mm)	Axle qty
1	1300	495	1088	650	438	500	2
2	1240	470	1058	620	438	500	2
3	1540	620	1208	770	438	500	2
4	1300	495	1088	650	438	500	3
5	1240	470	1058	620	438	500	3
6	1540	620	1208	770	438	500	3
7					438	500	1
8					438	500	1
9					438	500	1

 

NOTE: Optional size availiable

 

 

leaf spring manufacturing process:
Multi-leaf springs are made as follows:
1.Shearing of flat bar
2.Center hole punching / Drilling
3.End Heating process  forming (hot & cold process)	(1).Eye Forming / Wrapper Forming
	(2).Diamond cutting / end trimming / width cutting / end tapering
	(3).End punching / end grooving / end bending / end forging / eye grinding
	(4).Center hole punching / Drilling / nibbing
4.Heat Treatment	(1).Heating
	(2).Camber forming
	(3).Quenching
	(4).Tempering
5.Surface preparation	(1).Shot peening / stress peening
	(2).Painting
6.Eye bush preparation process	(1).Eye reaming / eye boring
	(2).Bush insertion
	(3).Bush reaming
7.Assemble	(1).Presetting & load testing
	(2).Paint touch-up
	(3).Marking & packing

 

 

trailer part suspension leaf spring manufacturer
Material	Steel
Process	Casting/welding
Capacity	12-16T per axle
Small order	Accepted
OEM services	offered
Certificate	ISO/TS16949
Packing	on pallets or as your request
MOQ	10 sets
Delivery	about 25 working days
Payment	L/C or 30% T/T prepaid,the balance against the copy of B/L
Origin	Hebei,China
Others	As your request

 

 

 leaf spring pictures Show

 

 

 

 

 

 

 

 

leaf spring Packaging and shipping:

 

 

 Certificate

 

 

 

 

Company introduction

 

Land Transport Equipment Co., Ltd. is an ISO9002, QS, and ISO/TS16949 certified company, engaged in the manufacture and export of Truck & Trailer Parts made of Iron/Steel, Pressed, Welded, (Ductile) Iron Casts, Grey Iron Casts, Steel Casts, Forged Parts, and others. 

We manufacture Quality Truck & Trailer Axle Parts, Suspension Parts, Fifth Wheels, King Pins, Landing Gears, Air Brake Chambers, Slack Adjusters, Twist Locks, Brake Kits, and other related products. 

A complete set of advanced equipment and thorough inspection and testing systems are well operated to enable our products to conform to customers' requests. Our products enjoy good reputation in the USA, Canada, South America, Europe, Australia, the Middle East, and Southeast Asia.

 

  

If there is anything we can do for you,please contact me freely.